function make_rule(rule_number: number){
    let rule = rule_number.toString(2).padStart(8, "0");
    function apply_rule(c1:number, c2:number, c3:number){
        return parseInt(rule[7-(c1*4+c2*2+c3)], 10);
    }
    return apply_rule;
}
// let rule = make_rule(30)
// rule(0,0,0) => 0